Sony Alpha A1 & A7s III Deluxe Housing
Ikelite 200DL Deluxe Underwater Housing for Sony a1 & a7S III
The Deluxe 200DL Underwater Housing is designed for Sony a1 and a7S III mirrorless cameras. This housing provides full creative control in any water-based environment, including scuba diving, snorkelling, surf, or pool use. The ABS-PC blend construction is highly durable yet significantly lighter than aluminium.
Included components such as the Dual Tray with Dual Handles, Trigger Extensions, Vacuum Pump, and USB-C Charging & Data Transfer Bulkhead ensure professional functionality and convenience. The vacuum pump allows pre-dive leak checks, while the USB-C Bulkhead enables photo offloading and battery top-up without removing the camera from the housing.
Specifications
| Controls | All camera functions except Diopter adjustment, Focus mode dial (a1), Joystick (can be pressed), Control wheel; Front and Rear Dials access control wheel functions |
| Strobe Connector | Ikelite Bulkhead with Manual Hotshoe |
| Port Mount | DL (Dry Lock) |
| Depth Rating | 60 metres |
| Rear O-Ring | 0132.59 |
| Front O-Ring | 0132.45 |
Pre-Dive Checks
Ikelite’s signature open-groove rear O-ring design keeps the O-ring in a natural, reliable position and allows easy visual confirmation of a proper seal once the housing is closed.
We recommend adding the optional Vacuum Kit with 1/2" Valve (#47012) to pull a vacuum and check for leaks before diving.
Construction
The specially formulated ABS-PC housing is extremely durable while remaining lighter than aluminium. Its light colour helps minimise internal heat when shooting in bright conditions.
Lens Support
Ikelite DL lens ports are lightweight yet robust, capable of handling surf and challenging conditions. A wide range of lenses is supported, and many popular zoom and focus rings can be controlled using simple gearing systems. Gear selection depends on your lens choice.
Lens ports and gears are sold separately — refer to the DLM port chart for compatibility.
Wi-Fi Transfer
Use the camera’s built-in Wi-Fi to transfer images without removing the camera from the housing. Wi-Fi is usable only above water and within range of the connected device.
Compatibility
This housing does not accommodate add-on grips, battery grips, eyepieces, LCD covers, or similar accessories. Differences in camera size and control layout prevent other camera models from being used or adapted.
In The Box
- 200DL Housing #71476
- Right Quick Release Handle #4077.02 (installed)
- (2) Trigger Extensions #4077.95 (installed)
- USB-C Charging & Data Transfer Bulkhead #46007 (installed)
- Vacuum Pump with Gauge #47011
- Spare Rear O-ring #0132.59
- Spare Front O-ring #0132.45
Product Information
Product Information
Shipping & Returns
Shipping & Returns






Sony Alpha A1 & A7s III Deluxe Housing
Sony Alpha A1 & A7s III Deluxe Housing
Ikelite 200DL Deluxe Underwater Housing for Sony a1 & a7S III
The Deluxe 200DL Underwater Housing is designed for Sony a1 and a7S III mirrorless cameras. This housing provides full creative control in any water-based environment, including scuba diving, snorkelling, surf, or pool use. The ABS-PC blend construction is highly durable yet significantly lighter than aluminium.
Included components such as the Dual Tray with Dual Handles, Trigger Extensions, Vacuum Pump, and USB-C Charging & Data Transfer Bulkhead ensure professional functionality and convenience. The vacuum pump allows pre-dive leak checks, while the USB-C Bulkhead enables photo offloading and battery top-up without removing the camera from the housing.
Specifications
| Controls | All camera functions except Diopter adjustment, Focus mode dial (a1), Joystick (can be pressed), Control wheel; Front and Rear Dials access control wheel functions |
| Strobe Connector | Ikelite Bulkhead with Manual Hotshoe |
| Port Mount | DL (Dry Lock) |
| Depth Rating | 60 metres |
| Rear O-Ring | 0132.59 |
| Front O-Ring | 0132.45 |
Pre-Dive Checks
Ikelite’s signature open-groove rear O-ring design keeps the O-ring in a natural, reliable position and allows easy visual confirmation of a proper seal once the housing is closed.
We recommend adding the optional Vacuum Kit with 1/2" Valve (#47012) to pull a vacuum and check for leaks before diving.
Construction
The specially formulated ABS-PC housing is extremely durable while remaining lighter than aluminium. Its light colour helps minimise internal heat when shooting in bright conditions.
Lens Support
Ikelite DL lens ports are lightweight yet robust, capable of handling surf and challenging conditions. A wide range of lenses is supported, and many popular zoom and focus rings can be controlled using simple gearing systems. Gear selection depends on your lens choice.
Lens ports and gears are sold separately — refer to the DLM port chart for compatibility.
Wi-Fi Transfer
Use the camera’s built-in Wi-Fi to transfer images without removing the camera from the housing. Wi-Fi is usable only above water and within range of the connected device.
Compatibility
This housing does not accommodate add-on grips, battery grips, eyepieces, LCD covers, or similar accessories. Differences in camera size and control layout prevent other camera models from being used or adapted.
In The Box
- 200DL Housing #71476
- Right Quick Release Handle #4077.02 (installed)
- (2) Trigger Extensions #4077.95 (installed)
- USB-C Charging & Data Transfer Bulkhead #46007 (installed)
- Vacuum Pump with Gauge #47011
- Spare Rear O-ring #0132.59
- Spare Front O-ring #0132.45
Original: $3,007.79
-70%$3,007.79
$902.34Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Ikelite 200DL Deluxe Underwater Housing for Sony a1 & a7S III
The Deluxe 200DL Underwater Housing is designed for Sony a1 and a7S III mirrorless cameras. This housing provides full creative control in any water-based environment, including scuba diving, snorkelling, surf, or pool use. The ABS-PC blend construction is highly durable yet significantly lighter than aluminium.
Included components such as the Dual Tray with Dual Handles, Trigger Extensions, Vacuum Pump, and USB-C Charging & Data Transfer Bulkhead ensure professional functionality and convenience. The vacuum pump allows pre-dive leak checks, while the USB-C Bulkhead enables photo offloading and battery top-up without removing the camera from the housing.
Specifications
| Controls | All camera functions except Diopter adjustment, Focus mode dial (a1), Joystick (can be pressed), Control wheel; Front and Rear Dials access control wheel functions |
| Strobe Connector | Ikelite Bulkhead with Manual Hotshoe |
| Port Mount | DL (Dry Lock) |
| Depth Rating | 60 metres |
| Rear O-Ring | 0132.59 |
| Front O-Ring | 0132.45 |
Pre-Dive Checks
Ikelite’s signature open-groove rear O-ring design keeps the O-ring in a natural, reliable position and allows easy visual confirmation of a proper seal once the housing is closed.
We recommend adding the optional Vacuum Kit with 1/2" Valve (#47012) to pull a vacuum and check for leaks before diving.
Construction
The specially formulated ABS-PC housing is extremely durable while remaining lighter than aluminium. Its light colour helps minimise internal heat when shooting in bright conditions.
Lens Support
Ikelite DL lens ports are lightweight yet robust, capable of handling surf and challenging conditions. A wide range of lenses is supported, and many popular zoom and focus rings can be controlled using simple gearing systems. Gear selection depends on your lens choice.
Lens ports and gears are sold separately — refer to the DLM port chart for compatibility.
Wi-Fi Transfer
Use the camera’s built-in Wi-Fi to transfer images without removing the camera from the housing. Wi-Fi is usable only above water and within range of the connected device.
Compatibility
This housing does not accommodate add-on grips, battery grips, eyepieces, LCD covers, or similar accessories. Differences in camera size and control layout prevent other camera models from being used or adapted.
In The Box
- 200DL Housing #71476
- Right Quick Release Handle #4077.02 (installed)
- (2) Trigger Extensions #4077.95 (installed)
- USB-C Charging & Data Transfer Bulkhead #46007 (installed)
- Vacuum Pump with Gauge #47011
- Spare Rear O-ring #0132.59
- Spare Front O-ring #0132.45























